# SDR KZ52003F00000

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 8, 2003
- Submitted: October 28, 2003
- Operation: Air carrier
- Aircraft: [N5079E](https://openairdocs.org/aircraft/N5079E), registered now
- Make and model: Beech 65
- Registry model: [Beech 65](https://openairdocs.org/model/beech-65) (OpenAirDocs)
- Aircraft serial: LF52
- Engine: Lyc IO720*
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Stiffener
- Part number: 504400287877
- Condition: Cracked
- Location: Aft Bulkhead
- Part time: 10,256 hours
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/KZ52003F00000

## Discrepancy

INSPECTION REVEALED THE PART TO BE CRACKED BETWEEN RIVET HOLES WHERE STIFFNER WAS ATTACHED TO AFT BULKHEAD.  NO FURTHER DAMAGE WAS NOTED AFTER PART WAS REMOVED.(K)

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